Granted Patent
Utility
US 6,090,610 · App. 09/239,812
Macrolide compound 0406
Inventors:
Yasushi Tanaka, Hisayuki Komaki, Yuzuru Mikami, Katsukiyo Yazawa, Jun'ichi Kobayashi
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Jan 29, 1999
Inventors
Yasushi Tanaka
Hisayuki Komaki
Yuzuru Mikami
Katsukiyo Yazawa
Jun'ichi Kobayashi
Assignee (at issue)
Higeta Shoyu Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.